package com.demo.handler;

import com.demo.model.CodeEnum;
import com.demo.model.ResultMsg;
import com.demo.utils.ResponseUtil;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.authentication.AuthenticationFailureHandler;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@Component
public class AppAuthenticationFailureHandler implements AuthenticationFailureHandler {
    @Override
    public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response, AuthenticationException exception)
            throws IOException, ServletException {
        ResponseUtil.writeJson(response, ResultMsg.fail(CodeEnum.OPERATION_FAIL));
    }
}
